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am 0db8180f: am a4c979e3: am 66d16619: Merge "Remove a hardcoded constant from aarch64\'s vfork."

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* commit '0db8180f9720c1b844d4e6c126e98d6bb78c0946':
  Remove a hardcoded constant from aarch64's vfork.
This commit is contained in:
Elliott Hughes 2014-01-02 22:28:16 +00:00 committed by Android Git Automerger
commit 8b73b46948
1 changed files with 3 additions and 3 deletions
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6
libc/arch-aarch64/bionic/vfork.S
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@ -27,9 +27,11 @@
*/ */
#include <private/bionic_asm.h> #include <private/bionic_asm.h>
#include <asm/signal.h>
#include <linux/sched.h>
ENTRY(vfork) ENTRY(vfork)
mov x0, #0x4111 /* CLONE_VM | CLONE_VFORK | SIGCHLD */ mov x0, #(CLONE_VM | CLONE_VFORK | SIGCHLD)
mov x1, xzr mov x1, xzr
mov x2, xzr mov x2, xzr
mov x3, xzr mov x3, xzr
@ -37,11 +39,9 @@ ENTRY(vfork)
str x8, [sp, #-16]! str x8, [sp, #-16]!
mov x8, __NR_clone mov x8, __NR_clone
svc #0 svc #0
ldr x8, [sp], #16 ldr x8, [sp], #16
/* check if syscall returned successfully */
cmn x0, #(MAX_ERRNO + 1) cmn x0, #(MAX_ERRNO + 1)
cneg x0, x0, hi cneg x0, x0, hi
b.hi __set_errno b.hi __set_errno